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(parent: d6580a9) | patch
gru: bug fixes for GRU exception handling
authorJack Steiner <steiner@sgi.com>
Wed, 17 Jun 2009 23:28:19 +0000 (16:28 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 18 Jun 2009 20:03:59 +0000 (13:03 -0700)
commitcd1334f03f7b799bc6893b511daf2080e8f73863
tree468d9bc99e19aa7895321927eaf30c4dae55166ftree | snapshot
parentd6580a9f15238b87e618310c862231ae3f352d2dcommit | diff
gru: bug fixes for GRU exception handling

Bug fixes for GRU exception handling.  Additional fields from the CBR must
be returned to the user to allow the user to correctly diagnose GRU
exceptions.

Handle endcase in TFH TLB miss handling.  Verify that TFH actually
indicates a pending exception.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/misc/sgi-gru/gru_instructions.h diff | blob | history
drivers/misc/sgi-gru/grufault.c diff | blob | history
drivers/misc/sgi-gru/gruhandles.h diff | blob | history
drivers/misc/sgi-gru/grumain.c diff | blob | history
drivers/misc/sgi-gru/gruprocfs.c diff | blob | history
drivers/misc/sgi-gru/grutables.h diff | blob | history
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